Hardware Spec Index

Corvane FN-4047 Pro 120mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN4047-PRO · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index1,335 (Case Fans scale)
Category rank#49,779
Street price$39
Power3 W
Performance per dollar34.23
Released2024

Specifications

BrandCorvane
ModelCorvane FN-4047 Pro
Size120 × 120 × 25 mm
Speed500–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4047 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/115157 (accessed 2026-10-19).